Read the vernier protractor scale in the accompanying figure.

A. 20o25'
B. 20o30'
C. 21o25'
D. 21o30'


Answer: B

Trades & Technology

You might also like to view...

For the circuit in Fig. 8.68, calculate the value of R needed to have a critically damped response.

Trades & Technology

The spud orifice on a natural gas furnace is larger than the spud orifice on an LP gas furnace.

Answer the following statement true (T) or false (F)

Trades & Technology

What condition is indicated by transient high exhaust temperatures or a visible glow from the DPF canister at night?

A. Low DEF level. B. Inlet air restrictions. C. High altitude operation. D. Normal operating condition in a vehicle equipped with a DPF during regeneration.

Trades & Technology

? Identify and state the historical significance of Cyrus Field.

What will be an ideal response?

Trades & Technology